Re: [PATCH -rt 0/3] Make trace_freerunning work; Take 2

From: Ingo Molnar
Date: Wed Dec 06 2006 - 10:56:01 EST



* Karsten Wiese <fzu@xxxxxxxxxxxxxxxxxxxxx> wrote:

> Following 3 patches try to implement the above.
>
> Tested on a UP only after this incantation:
> echo 0 > /proc/sys/kernel/wakeup_timing
> echo 1 > /proc/sys/kernel/trace_enabled
> echo 1 > /proc/sys/kernel/trace_user_triggered
>
> and for half of tests:
> echo 1 > /proc/sys/kernel/trace_freerunning
> or
> echo 0 > /proc/sys/kernel/trace_freerunning
> .

thanks - nice work! I have applied all 3 of them and it worked fine for
a couple of simple tests on my box too.

Ingo
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